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Paramètres des fibres de bois de Pterocapus erinaceus du Togo, Niger, Burkina Faso mesurés en 2020
No full textLes données sont issues de mesures des paramètres des fibres de bois de Pterocapus erinaceus après macération des échantillons de bois récoltés en 2019. Les mesures ont été réalisées au microscope équipé d'un micromètre. Ces données ont été produites en 2020 au sein de l'unité BIOWOOEB. L'objectif était d'étudier la variabilité des paramètres de fibres de bois en fonction des conditions climatiques sur 3 pays d'Afrique de l'Ouest (Burkina Faso, Niger et Togo)
NIRS Database on intact fresh yam for Dry Matter at IITA, Nigeria
No full textSpectra of intact fresh pieces of yam tubers, transverse position PT(proximal top), MT(middle top), MB(middle back), and AxB(axial back) were collected. Dry matter analysis was also done on the same samples ie 8 spectra per genotyp
Trinite Forest Censuses
No full textForest censuses data from the Trinite forest, ONF, French Guiana in the Guyafor network ; Guyafor Data Dictionary</a
Consumer Testing Data on Boiled Potato generated by CIP in Uganda
No full textThis dataset contains data generated during the Activity 5 or Step 4 - Consumer Testing in Rural and Urban Areas performed by the CIP team in Uganda on Boiled Potato, within the RTBfoods project (following the Methodological Guidance and its supplement).
This dataset may contain diverse type of anonymized data (e‧g. questionnaires, cleaned and processed data) which is to be available on open access following a 2-years embargo after the end of the RTBfoods project (embargo ending date: 15 March 2025)
This dataset may also contain non-anonymized data (e‧g. raw data, consent forms signed by interviewees) which cannot be made publicly available, at any time; non-anonymized data is contained in the .tar‧gz file. For more information about the content of the .tar‧gz file, you are invited to contact the authors mentioned in the metadata
NIRS Database on fresh blended yam for color at IITA, Nigeria
No full textThe database for blended fresh yam for color properties measurements consists of 394 spectra data collected using the benchtop FOSS Near Infrared Spectrometer with serial number 3013-0857. The spectra comprise 100 ascensions of Dioscorea rotundata and 98 of Dioscorea alata that were scanned in duplicate. The Spectra data were collected in IITA, Nigeria, in the year 2019/2020. The fresh yam samples were blended using a laboratory Warren Blender and then filled into the coarse cup of the NIRS machine for spectra collection
Participatory Processing Data on Fried Sweetpotato generated by CIP in Ghana
No full textThis dataset contains data generated during the Activity 4 or Step 3 - Participatory Processing Diagnosis and Quality Characteristics performed by the CIP team in Ghana on Fried Sweetpotato, within the RTBfoods project (following the Methodological Guidance).
This dataset may contain diverse types of anonymized data (e‧g. questionnaires, processing parameters, cleaned and processed data) which is to be available on open access following a 2-years embargo after the end of the RTBfoods project (embargo ending date: 15 March 2025)
This dataset may also contain non-anonymized data (e‧g. raw data, consent forms signed by interviewees) which cannot be made publicly available, at any time; non-anonymized data is contained in the .tar‧gz file. For more information about the content of the .tar‧gz file, you are invited to contact the authors mentioned in the metadata
Modélisation et prédiction des surfaces en eau en périphérie des aires protégées du Zimbabwe
No full textL'objectif de ce projet est de modéliser les surfaces en eau quotidiennes des points d'eau en milieu semi-aride à l'aide d'un modèle développé par Soti et al. Le modèle hydraulique a besoin en entrée des précipitations journalières (ici sous forme raster, issues de TAMSAT) et de la surface maximale de chaque point d'eau étudié. Cette étude s'est concentrée sur un site en bordure d'une aire protégée, entre les parcs nationaux de Dete et Hwange, au Zimbabwe. Les données pluviométriques utilisées sont datées du 15/09/2007 au 15/09/2017
Sorghum WCA-BCNAM data
No full textData used for the publication: "Characterization of adaptation mechanisms in sorghum using a multi-reference back-cross nested association mapping design and envirotyping"
Genetic data: 51'545 SNP markers for 3901 genotypes from three population (Grinkan, Kenin-Keni, Lata3)
Phenotypic data: multi-environment phenotypic data for several traits covering: flag leaf appearance (FLAG), plant height (PH), number of internode (NODE_N), average length of the internode (NODE_L), pedundle lenght (PED_L), panicle lenght (PAN_L), grain weight (GWGHT), grain yield (YIELD)
For further details see: Access_sorghum_BCNAM_data.html (in the data folder)
NIRS Database on intact fresh cassava using portable device for starch at NRCRI, Nigeria
No full textCassava breeders aim at producing many clones rapidly with desired nutritional and agronomic traits. Near-infrared spectroscopy (NIRS) is a physical detection method that was developed in recent decades. This technique is based on the correlation between chemical properties and the absorption of light at specific wavelengths in the near-infrared region. A rapid and accurate method for determining starch yield of cassava root will be valuable and help the breeders in selecting clones with good traits from a large population in breeding programmes.
This data base contain the spectra of fresh intact cassava genotypes harvested at NRCRI, Umudike, Nigeria (between August and September 2020) with the use of Portable/handheld NIRS (Quality SpecTrek). A total number of 3168 spectra were acquired from 176 (one hundred and seventy six) clones of fresh intact cassava roots for determining starch yield of the fresh cassava roots. Three different sizes of cassava roots (big, medium and small sized) were cut in horizontal positions C1(proximal), C3(central), C5(distal). Calibration model developed for the starch yield showed the mean and standard deviation to be 20.39 and 3.80 respectively with the standard error of laboratory at 0.89. An SOP on the protocol for the determination of starch yield on fresh intact cassava root using a handheld NIRS has been linked to this database. The ASD hand-held NIRS was acquired by NRCRI (National Root Crops Research Institute) Umudike Nigeria in the year 2016
NIRS Database on unmilled Gari for Water Absorption Capacity, Bulk Density, Dispersibility, Titratable Acidity Calibrations at IITA, Nigeria
No full textThe dataset contains spectra data obtained using XDS Rapid Content Analyzer (FOSS XDS, solid module) used for prediction of Water Absorption Capacity, Bulk Density, Dispersibility, and Titratable Acidity of unmilled gari